Behind the ear earphone



FIG. 1 is a front perspective view of the behind the ear earphoneshowing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof from below; and,

FIG. 7 is a rear perspective view thereof.

The broken lines form no part of the claimed design.

CLAIM The ornamental design for an behind the ear earphone, as shown anddescribed.